Lower learning frequency and more noise traders will result in more excess volatility.
学习趋向缓慢或者停滞将导致过度波动程度的小幅度增加；
While there are few noise traders, such institute will increase the degree of excess volatility.
当市场投资者构成中噪音交易者比例很小的情况下，涨跌幅限制制度反而将增加过度波动程度。
Excess volatility and disorderly movements in exchange rates are undesirable for economic growth.
汇率过度的不稳定和无秩序的移动对经济的增长是不利的。
Excess volatility and disorderly movements in exchange rates have adverse implications for economic and financial stability.
汇率过度波动与失序变化，会对经济及金融稳定造成负面的影响。
We reiterate that excess volatility and disorderly movements in exchange rates can have adverse implications for economic and financial stability.
我们重申，汇率的过度波动和无序调整会影响经济和金融稳定。
The two countries pledge to cooperate on efforts to ensure the smooth functioning of global energy markets and to avoid excess volatility in global commodity prices.
双方承诺合作努力确保全球能源市场的平稳运行，避免全球大宗商品价格过度波动。
The Commodity Futures Trading Commission (CFTC) has given an ominous sign that it may step into the agricultural markets because of perceptions of excess volatility in recent months.
美国商品期货交易委员会(CFTC)暗示性地透露，由于近几个月市场波动过大，CFTC可能会介入农业市场。
The United States will focus on reducing its medium-term federal deficit and ensuring long-term fiscal sustainability, and will maintain vigilance against excess volatility in exchange rates.
美国将重点减少中期联邦赤字，确保长期财政可持续性，并对汇率过度波动保持警惕。
The strategy is sensitive to the manager′s risk tolerance, the asset volatility rate and the liquidity coefficient, but it is insensitive to the security excess return rate.
最优策略对管理者的风险厌恶程度、资产波动率和流动性系数较为敏感，而对证券超额收益率敏感程度较低。
I didn't call it this before, but let me to find the sharp measure as expected excess return on a security or portfolio divided by its volatility.
我从前不这么称呼它，让我像我所预计的那样找出作为债券和证券波动的附带效果的“严格测定方法”。
The aggregate ownership in excess of 5% among 2-10 largest shareholders shows positive relationship with idiosyncratic volatility.
第2—10大股东中持有股份等于或超过5%的股东持股比例增大能促进股价非系统性波动的提高；
Policies should instead focus on the causes of excess global liquidity and volatility.
相反，政策应该侧重于消除全球流动性过剩和波动的成因。
My results show that there are significantly volatility, excess kurtosis and heteroskedasticity, persistence and asymmetric effect in Chinese Stock Market.
实证结果表明：我国股价波动具有尖峰厚尾特征、异方差性特征和波动的持续性和非对称特征；
My results show that there are significantly volatility, excess kurtosis and heteroskedasticity, persistence and asymmetric effect in Chinese Stock Market.
实证结果表明：我国股价波动具有尖峰厚尾特征、异方差性特征和波动的持续性和非对称特征；
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